www.pudn.com > tetris.zip > OPTIONSDLG.CPP

///////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 1998 by Jörg König 
// All rights reserved 
// 
// This file is part of the completely free tetris clone "CGTetris". 
// 
// This is free software. 
// You may redistribute it by any means providing it is not sold for profit 
// without the authors written consent. 
// 
// No warrantee of any kind, expressed or implied, is included with this 
// software; use at your own risk, responsibility for damages (if any) to 
// anyone resulting from the use of this software rests entirely with the 
// user. 
// 
// Send bug reports, bug fixes, enhancements, requests, flames, etc., and 
// I'll try to keep a version up to date.  I can be reached as follows: 
//    J.Koenig@adg.de                 (company site) 
//    Joerg.Koenig@rhein-neckar.de    (private site) 
///////////////////////////////////////////////////////////////////////////// 
 
 
// OptionsDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Tetris.h" 
#include "OptionsDlg.h" 
#include "GameBoard.h" 
#include "SplashWnd.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
// music box indices: 
#define CHAIKOVSKY	0 
#define SCORPIONS	1 
#define KALINKA		2 
 
///////////////////////////////////////////////////////////////////////////// 
// COptionsDlg property page 
 
IMPLEMENT_DYNCREATE(COptionsDlg, CBitmapPropPage) 
 
COptionsDlg::COptionsDlg() : CBitmapPropPage(COptionsDlg::IDD, IDS_TitleOptionsPage) 
{ 
	//{{AFX_DATA_INIT(COptionsDlg) 
	m_bGrid = FALSE; 
	m_nSquareHeight = 0; 
	m_nSquareWidth = 0; 
	m_bWantSound = FALSE; 
	m_bWantMusic = FALSE; 
	m_nMusicType = -1; 
	m_bExFigures = FALSE; 
	m_strSoundCard = _T(""); 
	m_strSquareHeight = _T(""); 
	m_strSquareWidth = _T(""); 
	//}}AFX_DATA_INIT 
	m_psp.dwFlags &= ~PSP_HASHELP; 
} 
 
COptionsDlg::~COptionsDlg() 
{ 
} 
 
void COptionsDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CBitmapPropPage::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(COptionsDlg) 
	DDX_Control(pDX, IDC_MusicBox, m_ctrlMusicBox); 
	DDX_Control(pDX, IDC_ChkMusic, m_ctrlWantMusic); 
	DDX_Control(pDX, IDC_ChkSound, m_ctrlWantSound); 
	DDX_Control(pDX, IDC_SpinWidth, m_spinWidth); 
	DDX_Control(pDX, IDC_SpinHeight, m_spinHeight); 
	DDX_Check(pDX, IDC_CheckGrid, m_bGrid); 
	DDX_Text(pDX, IDC_EditHeight, m_nSquareHeight); 
	DDX_Text(pDX, IDC_EditWidth, m_nSquareWidth); 
	DDX_Check(pDX, IDC_ChkSound, m_bWantSound); 
	DDX_Check(pDX, IDC_ChkMusic, m_bWantMusic); 
	DDX_CBIndex(pDX, IDC_MusicBox, m_nMusicType); 
	DDX_Check(pDX, IDC_ExtendedFigureSet, m_bExFigures); 
	DDX_Text(pDX, IDC_TxtSoundCard, m_strSoundCard); 
	DDX_Text(pDX, IDC_TxtSquareHeight, m_strSquareHeight); 
	DDX_Text(pDX, IDC_TxtSquareWidth, m_strSquareWidth); 
	//}}AFX_DATA_MAP 
	DDX_Control(pDX, IDC_Splash, m_btnSplash); 
 
	if( ! pDX->m_bSaveAndValidate ) { 
		GetDlgItem(IDC_GroupBoard)->SetWindowText(m_strBoard); 
		GetDlgItem(IDC_GroupSound)->SetWindowText(m_strSound); 
		GetDlgItem(IDC_ExtendedFigureSet)->SetWindowText(m_strExFigureSet); 
		GetDlgItem(IDC_Splash)->SetWindowText(m_strSplashAgain); 
		GetDlgItem(IDC_ChkSound)->SetWindowText(m_strEnableSound); 
		GetDlgItem(IDC_ChkMusic)->SetWindowText(m_strEnableMusic); 
		GetDlgItem(IDC_CheckGrid)->SetWindowText(m_strGrid); 
	} 
} 
 
 
void COptionsDlg::LoadAllStrings() { 
	VERIFY(CLanguage::LoadString(m_strSquareWidth, IDS_TxtSquareWidth)); 
	VERIFY(CLanguage::LoadString(m_strSquareHeight, IDS_TxtSquareHeight)); 
	VERIFY(CLanguage::LoadString(m_strSoundCard, IDS_TxtSoundCardRequired)); 
	VERIFY(CLanguage::LoadString(m_strGrid, IDS_TxtGrid)); 
	VERIFY(CLanguage::LoadString(m_strSplashAgain, IDS_TxtSplashAgain)); 
	VERIFY(CLanguage::LoadString(m_strEnableSound, IDS_TxtEnableSound)); 
	VERIFY(CLanguage::LoadString(m_strEnableMusic, IDS_TxtEnableMusic)); 
	VERIFY(CLanguage::LoadString(m_strBoard, IDS_TxtBoard)); 
	VERIFY(CLanguage::LoadString(m_strSound, IDS_TxtSound)); 
	VERIFY(CLanguage::LoadString(m_strExFigureSet, IDS_TxtExFigureSet)); 
	VERIFY(CLanguage::LoadString(m_strChaikovsky, IDS_TxtChaikovsky)); 
	VERIFY(CLanguage::LoadString(m_strScorpions, IDS_TxtScorpions)); 
	VERIFY(CLanguage::LoadString(m_strKalinka, IDS_TxtKalinka)); 
 
	UpdateData(FALSE); 
} 
 
BEGIN_MESSAGE_MAP(COptionsDlg, CBitmapPropPage) 
	//{{AFX_MSG_MAP(COptionsDlg) 
	ON_BN_CLICKED(IDC_Splash, OnSplash) 
	ON_BN_CLICKED(IDC_ChkMusic, OnChkMusic) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// COptionsDlg message handlers 
 
BOOL COptionsDlg::OnInitDialog()  
{ 
	CBitmapPropPage::OnInitDialog(); 
 
	LoadAllStrings(); 
 
	CGameBoard * pBoard = TetrisGetGameBoard(); 
	ASSERT(pBoard != 0); 
	pBoard->GetDimension(m_nSquareWidth, m_nSquareHeight); 
	m_bGrid = pBoard->IsGridEnabled(); 
	m_bExFigures = pBoard->UseExFigureSet(); 
 
	m_spinHeight.SetRange(5, 20); 
	m_spinHeight.SetPos(m_nSquareHeight); 
	m_spinWidth.SetRange(5, 20); 
	m_spinWidth.SetPos(m_nSquareWidth); 
 
	m_bWantMusic = theApp.GetWantMusic(); 
	m_bWantSound = theApp.GetWantSound(); 
 
	m_ctrlMusicBox.EnableWindow(m_bWantMusic); 
 
	m_ctrlMusicBox.AddString(m_strChaikovsky); 
	m_ctrlMusicBox.AddString(m_strScorpions); 
	m_ctrlMusicBox.AddString(m_strKalinka); 
 
	switch(theApp.GetMusicType()) { 
		case IDM_Fairy:			m_nMusicType = CHAIKOVSKY; break; 
		case IDM_WindOfChange:	m_nMusicType = SCORPIONS; break; 
		default:				m_nMusicType = KALINKA; break; 
	} 
 
	UpdateData(FALSE); 
 
	return TRUE; 
} 
 
BOOL COptionsDlg::OnKillActive()  
{ 
	SaveSettings(); 
	return CBitmapPropPage::OnKillActive(); 
} 
 
void COptionsDlg::OnOK()  
{ 
	SaveSettings(); 
	CBitmapPropPage::OnOK(); 
} 
 
void COptionsDlg::OnCancel()  
{ 
	SaveSettings(); 
	CBitmapPropPage::OnCancel(); 
} 
 
void COptionsDlg::SaveSettings() 
{ 
	UpdateData(); 
 
	CGameBoard * pBoard = TetrisGetGameBoard(); 
	ASSERT(pBoard != 0); 
	pBoard->EnableSound(m_bWantSound); 
	pBoard->EnableMusic(m_bWantMusic); 
	pBoard->SetDimension(m_nSquareWidth, m_nSquareHeight); 
	pBoard->ShowGrid(m_bGrid); 
	pBoard->UseExFigureSet(m_bExFigures); 
	UINT uResource; 
	switch(m_nMusicType) { 
		case CHAIKOVSKY:	uResource = IDM_Fairy; break; 
		case SCORPIONS:		uResource = IDM_WindOfChange; break; 
		default:			uResource = IDM_Kalinka; break; 
	} 
	pBoard->SetMusicType(uResource); 
 
	theApp.WriteMusicType(uResource); 
	theApp.WriteWantSound(m_bWantSound); 
	theApp.WriteWantMusic(m_bWantMusic); 
	theApp.WriteSquareSize(m_nSquareWidth, m_nSquareHeight); 
	theApp.WriteWantGrid(m_bGrid); 
	theApp.WriteWantExFigures(m_bExFigures); 
} 
 
void COptionsDlg::OnSplash()  
{ 
	CSplashWnd * pSplash = new CSplashWnd(IDB_Splash); 
	pSplash->Create(); 
} 
 
void COptionsDlg::OnChkMusic()  
{ 
	UpdateData(); 
	m_ctrlMusicBox.EnableWindow(m_bWantMusic); 
}